dylane3838 dylane3838
  • 16-05-2023
  • Mathematics
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what is the escape speed (in km/s) from a planet of mass m and radius r if m = 3.2 x 1023 kg and r = 2.4 x 106 m? O 5.5 km/s O 4.2 km/s O 5.2 km/s O 4.8 km/s

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